Where is Saint Croix Lake?

Saint Croix Lake is a lake in Aroostook County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.

How deep is Saint Croix Lake?

Saint Croix Lake has a maximum depth of 9.8 feet. The lake covers 453 acres.

Saint Croix Lake

Aroostook County, Maine453 acresView map Directions

No nutrient or algae sampling on record from Maine DEP for this lake.

Max depth

9.8 ft

Bathymetric survey

Area

453 acres

Surface area

Shoreline

4.6 mi

Measured length

10 ft max depth

See the measurements Directions Where to stay

Saint Croix Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 9.8 ft. Surface area: 453 acres.

Loading map…

Saint Croix Lake is a 453-acre lake in Aroostook County, Maine with a maximum depth of 10 feet.

Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Saint Croix Lake is safe to swim in today is a call for the Maine Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

Get alerts for Saint Croix Lake →

Water quality measurements for Saint Croix Lake

These are the measurements Maine DEP publishes for Saint Croix Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

No clarity data. TSI undefined.

Ask about Saint Croix Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

9.8 ft

Surface area

453 acres

Shoreline

4.6 mi

The depth above comes from a bathymetric survey of this lake, not from a regional estimate.

Stays via Stay22

Stays near Saint Croix Lake

Compare lakeside cabins, hotels, and vacation rentals near Saint Croix Lake in Aroostook County, Maine — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Saint Croix Lake

Prices for Oct 16–18, 4 adults. Change dates on the map below.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Follow Saint Croix Lake’s readings

Email me when new measurements post for this lake. Updates stay free.

Or email

Fishing Saint Croix Lake

→ Saint Croix Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Aroostook County

Presque Isle Lake9.2 miView →Otter Pond9.5 miView →Matherson Pond9.7 miView →Number Nine Lake10.9 miView →Timoney Lake—View →Spaulding Lake—View →

Frequently asked questions about Saint Croix Lake

Where is Saint Croix Lake?: Saint Croix Lake is a lake in Aroostook County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Saint Croix Lake?: Saint Croix Lake in Aroostook County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 9.8 ft. Surface area: 453 acres.
Is Saint Croix Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Saint Croix Lake?: Saint Croix Lake has a maximum depth of 9.8 feet. The lake covers 453 acres.